Salam and hello everyone, ive edited mixer_paths_mtp from oreo 8.1 and made a magisk module for Dual Speaker SoundMod (vince) [AOSP PIE ONLY] .
read carefully, [AOSP PIE ONLY!!!]
check #2 post for latest AOSP Pie , AOSP Q and Miui11 Pie Vince updates
first flash magisk module.
(if dual speaker not working for you after reboot, proceed manual steps below)
then
paste manually the edited mixer_paths_mtp.xml into root/system/vendor/etc - using root explorer/mixplorer or other file manager
(copy the original mixer_paths_mtp.xml from root/system/vendor/etc to sd card or anywhere you like, rename the edited mixer_paths_mtpMODI.xml to mixer_paths_mtp.xml
then copy and paste it into root/system/vendor/etc. change permissions to 644 (rw- r-- r--), after that reboot your phone.)
try listen to the dual speaker.........
*its working for me, tried on latest PE and Havoc 2.7
*forgot to mention, i also flashed audio modification library too. (download from magisk) if dualspeaker already working for u guys just ignore.
Please try and give me feedback.
also careful on the volumes for u guys that
already got audio enhancer such as viper/dolby etc. installed.
your phone, your risk
Thank u very much...
Magisk
https://drive.google.com/file/d/1-1C4w0OV8Eyzl1jq1Xj1FH-DgBzKQQfE/view?usp=drivesdkanual
Manual
https://drive.google.com/open?id=1-6fhdJ_V3nNxaiC_MTJrhmspZJaWWfQd
Tutorial Video ( i forgot to"copy the original mixer_paths_mtp.xml from root/system/vendor/etc to sd card or anywhere" in the video)
https://drive.google.com/file/d/1J1fb_Z9mBXu6p7-USO464fHLDWg6z3K0/view
VIPER4Android FX v 2.7.1.0
i can share mine. ive added with my 4 viper profiles in it, so u can just choose which profile for speaker,headset,usb or bluetooth that suits u after installed.
-download the link below
https://drive.google.com/file/d/1-bH1CILCTxt0o0Gxi-mm7GhfIoWIPPbS/view?usp=drivesdk
-extract it in internal storage
-go to magisk, search viper4android fx version 2.7.1.0 and flash that or download here
https://drive.google.com/file/d/1-ewer6lRMSOMPzq1issS520rJEr3QCsZ/view?usp=drivesdk
or zackptg5 website https://zackptg5.com/android.php
-after that find viper4android.apk in apps drawer. install it, grant root access,install driver and it will autoreboot.
-after rebooting your device, open viper4android.apk again and click speaker. choose any of 4 profiles there. i recommend the kustom or kustom dolby system bcoz the original dolby system too loud (for me). so i edited and create the kustom profile.
-load the profile. done.
(u can play song while u load the profile too, to check and choose which profile suits u. same goes for headset,usb and bluetooth.
if u want to add more profile, paste it in the
internal > viper4android > profile. )
Credits :
Allah The Almighty
source code @Dante63
oreo mod @rashidmalyk
Latest
October 30 2019
-sharing my last dualspeaker work for vince, moving to a new phone.
-Miui11 Pie Vince only DualSpeaker Mod
Magisk
https://drive.google.com/file/d/1-9w5X_Z6TybdB8jeMeQHE0ZMvg45BIBo/view?usp=drivesdk
Manual
https://drive.google.com/file/d/1-DMiJNzTrjJhUwqbqUx9BAf803TGsKma/view?usp=drivesdk
October 2nd 2019
For Q, u can use the September 3rd 2019 Pie mixer file below for dual speaker mods.. better use manual method for now, and i didnt test any audio enhancer yet. but can confirm that dual speaker is working...
thanks
September 26th 2019
* just a little guide to make sure your dual speaker working...
-the original mixer file size for aosp pie is 62.48kb, the file ive edited is 63.71kb, so if u see your mixer_paths_mtp.xml in root/system/vendor/etc is 62.48kb apply manual method again and reboot. u need to have the 63.71kb mixer_paths_mtp.xml file in root/system/vendor/etc to make your dual speaker working. hope this will solve your "not working dual speaker issue".
September 3rd 2019
Enhanced Version DualSpeaker Stereo Mod For Vince (AOSP Pie) Extra Careful On Volumes, Especially For Audio Enhancer User
*created from latest aosp pie rom mixer file(august security patch rom)
*for this file 1 ive put nearly max setting on all speaker output and edited a few lines for headphone in the mixer file.
*the purpose? to enhanced bass sound, better stereo mod from both earpiece and main speakers.
Magisk
https://drive.google.com/file/d/1-S6CJEhjyNVQzT1KJlYYEW4Z-IlQLmjE/view?usp=drivesdk
Manual
https://drive.google.com/file/d/1-YYO30j491GXNtiZ1K22TOOWRiqEQhh9/view?usp=drivesdk
#tried on vince Android Q gsi, working
*as usual need to use both method, i will not create anymore magisk module or fix current magisk module. if anyone willing to help to make working magisk module, please do so and share here.. thank you very much
not working with magisk, tried the manual method.
working :victory:
thanks @ninken84 :good:
got pms and replies..it seems that magisk module not working for some pie custom roms, i dont know how that happened bcoz i use the same file that ive edited. so, if anybody had the same issue then i suggest just use both magisk and the manual method bcoz it will be fine. thanks
Can you make a video for me? And Salam you
SonyThEgAMaer said:
Can you make a video for me? And Salam you
Click to expand...
Click to collapse
pmed.. thanks
Can confirm it works on PE with DA Kernel and Audio Modification Library and Viper4Android. Really really nice mod. It really improves audio and the speaker is so loud which surprised me.
Moon_420 said:
Can confirm it works on PE with DA Kernel and Audio Modification Library and Viper4Android. Really really nice mod. It really improves audio and the speaker is so loud which surprised me.
Click to expand...
Click to collapse
nice..good to hear bro :good:
thanks for the feedback
Moon_420 said:
Can confirm it works on PE with DA Kernel and Audio Modification Library and Viper4Android. Really really nice mod. It really improves audio and the speaker is so loud which surprised me.
Click to expand...
Click to collapse
What is DA Kernel? You have ViPER4Android FX Legacy or XHifi?
XxXxXx121212 said:
What is DA Kernel? You have ViPER4Android FX Legacy or XHifi?
Click to expand...
Click to collapse
-DA kernel is Dark Age kernel
-i think hes using the same as mine Viper4Android FX
i can share mine. ive added with my 4 viper profiles in it, so u can just choose which profile for speaker,headset,usb or bluetooth that suits u after installed.
-download the link below
-extract it in internal storage
-go to magisk, search viper4android fx version 2.7.1.0 and flash that.
-after that find viper4android .apk in apps drawer. install it, grant root access,install driver and it will autoreboot.
-after rebooting your device, open viper4android . apk again and click speaker. choose any of 4 profiles there. i recommend the kustom or kustom dolby system bcoz the original dolby system too loud for me. so i edited and create the kustom profile.
load the profile. done.
(u can play song while u load the profile too, to check and choose which profile suits u. same goes for headset,usb and bluetooth.
if u want to add more profile, paste it in the
internal > viper4android > profile. )
Viper4Android
https://drive.google.com/file/d/1-bH1CILCTxt0o0Gxi-mm7GhfIoWIPPbS/view?usp=drivesdk
ninken84 said:
-DA kernel is Dark Age kernel
-i think hes using the same as mine Viper4Android FX
i can share mine. ive added with my 4 viper profiles in it, so u can just choose which profile for speaker,headset,usb or bluetooth that suits u after installed.
-download the link below
-extract it in internal storage
-go to magisk, search viper4android fx version 2.7.1.0 and flash that.
-after that find viper4android .apk in apps drawer. install it, grant root access,install driver and it will autoreboot.
-after rebooting your device, open viper4android . apk again and click speaker. choose any of 4 profiles there. i recommend the kustom or kustom dolby system bcoz the original dolby system too loud. so i edited and create the kustom profile.
load the profile. done.
(u can play song while u load the profile too, to check and choose which profile suits u. same goes for headset,usb and bluetooth.
if u want to add more profile, paste it in the
internal > viper4android > profile. )
Viper4Android
https://drive.google.com/file/d/1-bH1CILCTxt0o0Gxi-mm7GhfIoWIPPbS/view?usp=drivesdk
Click to expand...
Click to collapse
Thanks
Tested the magisk module and its working (Syberia rom, DA kernel and ViPER)
but which line can i edit in the mixer to increase ear speaker volume?
counter100 said:
Tested the magisk module and its working (Syberia rom, DA kernel and ViPER)
but which line can i edit in the mixer to increase ear speaker volume?
Click to expand...
Click to collapse
nice bro :good:
ear for earspeaker/earpiece,
but there r a few other lines also need to be edited there too for earspeaker.
i put 90 for ear speaker.max is 95 so becareful bro. cant guarantee
i suggest u watch dante63's tutorial first
https://youtu.be/Su9Af-jrJWQ
not working with ainur sauron or narsil? even after installing aml?
obliviousryuk said:
not working with ainur sauron or narsil? even after installing aml?
Click to expand...
Click to collapse
sorry bro, i dont know bout this. never tried ainur sauron or narsil before.
can u give me the download link,i want to try it too
ok, just tried ainur sauron.
flashed ainur sauron MK III (27.05)
checked root/system/vendor/lib/soundfx and root/system/vendor/lib64/soundfx
the files installed there.
to make it working need a manager, so i download and flashed Ainur JamesDSP v2.2 .
rebooted, open music, open JAMESDSP Manager. tweak it... and yes, its working.
*ive checked that dual speaker already working before i flash the JAMESDSP manager
*flashed without viperfx/dolby
download the manager at magisk Ainur JamesDSP v2.2 or here https://zackptg5.com/android.php
try and give feedback.. thank you
Good
Is it works for pixel caf rom
srinu1997 said:
Is it works for pixel caf rom
Click to expand...
Click to collapse
try it bro. and yes, its for aosp pie android 9 .
Its not working in havoc 2.8 there one deference in file name you say mixer_path_mtp.XML in hovec 2.8 have mixer_path.XML I try to rename like havoc but not sound?
Found this thread on XDA for the latest Viper4Android method that also works on the Poco F3 with Root and SELinux enforcing mode.
Link: https://forum.xda-developers.com/t/viper4android.4258655/
Anyone know where I can get the latest collection of Convolver Samples?
Nemix77 said:
Found this thread on XDA for the latest Viper4Android method that also works on the Poco F3 with Root and SELinux enforcing mode.
Link: https://forum.xda-developers.com/t/viper4android.4258655/
Anyone know where I can get the latest collection of Convolver Samples?
Click to expand...
Click to collapse
Most of convolvers are outdated, the best you can do is to go on the viper4android telegram channel, contact Thomas de Witt and pay 4 euro for a personal convolver for your headphone. Or you can do it yourself but it requires some solide knowledge. There are too convolvers from stormviper, a modded viper4android but the creator is a little strange and you have to ask them personally and do a "review" for the creator to get the last convolvers (testing purpose I guess). They have a telegram channel too. You can still find pack on Google but it's old. Sorry for my English !
Greenspoof said:
Most of convolvers are outdated, the best you can do is to go on the viper4android telegram channel, contact Thomas de Witt and pay 4 euro for a personal convolver for your headphone. Or you can do it yourself but it requires some solide knowledge. There are too convolvers from stormviper, a modded viper4android but the creator is a little strange and you have to ask them personally and do a "review" for the creator to get the last convolvers (testing purpose I guess). They have a telegram channel too. You can still find pack on Google but it's old. Sorry for my English !
Click to expand...
Click to collapse
Those irs files are overrated, I personally like the same settings on all of my headphones. I like moderate gain, set to inf, I love level 3 surround sound, dynamic system high end v1 at 20 percent for bass, clarity 12db or 14.8db it depends. That's my perfect settings for Bluetooth, headphones don't require so much gain. You can also search Google fiio fh5 github or IRS file and it used to find the github for those headphones I can't seem to get it anymore. There honestly nothing special they make headphones sound worse really
Techguy777 said:
Those irs files are overrated, I personally like the same settings on all of my headphones. I like moderate gain, set to inf, I love level 3 surround sound, dynamic system high end v1 at 20 percent for bass, clarity 12db or 14.8db it depends. That's my perfect settings for Bluetooth, headphones don't require so much gain. You can also search Google fiio fh5 github or IRS file and it used to find the github for those headphones I can't seem to get it anymore. There honestly nothing special they make headphones sound worse really
Click to expand...
Click to collapse
Global IRC, indeed, but the creator of viper4android can create a custom one based on your specific headphone and just for your headphone. Therefore, the quality is a another world from basic irs. The one you find free today are old and so, they make more bad than any good.
I don't believe the version I'm running from the thread in link above has Surround, Headphones and Bluetooth options.
Nemix77 said:
I don't believe the version I'm running from the thread in link above has Surround, Headphones and Bluetooth options.
Click to expand...
Click to collapse
It's switch automatically, just connect your headphone
Greenspoof said:
Global IRC, indeed, but the creator of viper4android can create a custom one based on your specific headphone and just for your headphone. Therefore, the quality is a another world from basic irs. The one you find free today are old and so, they make more bad than any good.
Click to expand...
Click to collapse
The creator of viper doesn't do anything anymore. The team Dewitt isn't the creator he's just using the open source code for the Normal driver because the viper creator won't allow him access to super quality driver from 2.3.4 my choice. No those custom IRS files are junk I have the fiio fh5 iem and the IRS files they made it makes my headphones sound wimpy. Trust me find the settings you like on viper and a good pair of headphones like my personal favorites are Master and dynamics MW08 Bluetooth.
Techguy777 said:
The creator of viper doesn't do anything anymore. The team Dewitt isn't the creator he's just using the open source code for the Normal driver because the viper creator won't allow him access to super quality driver from 2.3.4 my choice. No those custom IRS files are junk I have the fiio fh5 iem and the IRS files they made it makes my headphones sound wimpy. Trust me find the settings you like on viper and a good pair of headphones like my personal favorites are Master and dynamics MW08 Bluetooth.
Click to expand...
Click to collapse
Didn't know that. So do you use v2.3.4 or the new one ?
Greenspoof said:
Didn't know that. So do you use v2.3.4 or the new one ?
Click to expand...
Click to collapse
2.3.4 always on android 11 it takes a little extra setting up on most roms.
Techguy777 said:
2.3.4 always on android 11 it takes a little extra setting up on most roms.
Click to expand...
Click to collapse
And 2.3.4 is really better than nowadays viper? Like did you compare? Thx for your time
Techguy777 said:
2.3.4 always on android 11 it takes a little extra setting up on most roms.
Click to expand...
Click to collapse
And if so, could you tell me where did you download this version of viper? And how did you installed it ?
Techguy777 said:
2.3.4 always on android 11 it takes a little extra setting up on most roms.
Click to expand...
Click to collapse
I tried to install it but I have a I/o error, from what I read I have to change the name of a file inside vendor/etc but I can't because of permission, could you tell me how did you do that ? Thx !
I installed everything over magisk.
First Ainur Narsil and Audio modification library then reboot. After that viper then open viper and install the driver. The device will reboot. In magisk deactivate both Ainur and AML then open viper again. Driver should reinstall again. After reboot it should work. Could be that you have to enforce in settings. In a link above there is this method mentioned.
Greenspoof said:
I tried to install it but I have a I/o error, from what I read I have to change the name of a file inside vendor/etc but I can't because of permission, could you tell me how did you do that ? Thx !
Click to expand...
Click to collapse
It's going to seem like a lot of work but it's not. Your just going to download magisk files. First thing first you have root and I'm hoping your willing to switch your kernel to permissive mode? You can either do that with permissive v2 magisk module or selinux app. You need to have busybox from magisk installed.
Download 2.3.4 apk
1 switch selinux to permissive
2. Install BusyBox from magisk
Than reboot first
3. Install viper4android v4.4 on magisk manager use volume buttons to pick 2.3.4 install as a user app and if show recommended audio fix hit yes.
Reboot the device and see install the apk 2.3.4 and it should have the driver already installed.
If that doesn't work than you add James dsp magisk module new verison on magisk manager
Than flash audio modification file v4.0 after that
If you reboot again and reinstall the app and hopefully the driver will stick if it doesn't flash 4.4 zip again and reboot and install the apk.
You have to always reinstall the apk because the viper zip uninstalls it and it doesn't ever add it back likes supposed to but the driver stays installed and when you install the app shouldn't be no errors. You will need to grant storage permission for viper4android app.
It seems like a lot but it's really not and once it's installed properly it never uninstalls.
James dsp allows viper to play on phones for some reason but you can turn it off and just use viper that's what I do
https://drive.google.com/file/d/1kf02fMd-HDZp1SQkxk6wprZfbCv11eM2/view?usp=drivesdk
selinux_permissive_v2.0 (1).zip
drive.google.com
ViPER4Android FX(com.vipercn.viper4android_v2)-2.3.4.0(2340)-base.apk
drive.google.com
Trying to get all the files it's hard sometimes to find them so I'm saving you some time. 2.3.4 apk is impossible to find now I extracted the one I'm using
Techguy777 said:
It's going to seem like a lot of work but it's not. Your just going to download magisk files. First thing first you have root and I'm hoping your willing to switch your kernel to permissive mode? You can either do that with permissive v2 magisk module or selinux app. You need to have busybox from magisk installed.
Download 2.3.4 apk
1 switch selinux to permissive
2. Install BusyBox from magisk
Than reboot first
3. Install viper4android v4.4 on magisk manager use volume buttons to pick 2.3.4 install as a user app and if show recommended audio fix hit yes.
Reboot the device and see install the apk 2.3.4 and it should have the driver already installed.
If that doesn't work than you add James dsp magisk module new verison on magisk manager
Than flash audio modification file v4.0 after that
If you reboot again and reinstall the app and hopefully the driver will stick if it doesn't flash 4.4 zip again and reboot and install the apk.
You have to always reinstall the apk because the viper zip uninstalls it and it doesn't ever add it back likes supposed to but the driver stays installed and when you install the app shouldn't be no errors. You will need to grant storage permission for viper4android app.
It seems like a lot but it's really not and once it's installed properly it never uninstalls.
James dsp allows viper to play on phones for some reason but you can turn it off and just use viper that's what I do
https://drive.google.com/file/d/1kf02fMd-HDZp1SQkxk6wprZfbCv11eM2/view?usp=drivesdk
selinux_permissive_v2.0 (1).zip
drive.google.com
ViPER4Android FX(com.vipercn.viper4android_v2)-2.3.4.0(2340)-base.apk
drive.google.com
Trying to get all the files it's hard sometimes to find them so I'm saving you some time. 2.3.4 apk is impossible to find now I extracted the one I'm using
Click to expand...
Click to collapse
It worked thx !!!! How do I choose the driver type? Because I saw there was 3 driver, super quality, high quality and power saving. Or it's already in super quality?
Techguy777 said:
It's going to seem like a lot of work but it's not. Your just going to download magisk files. First thing first you have root and I'm hoping your willing to switch your kernel to permissive mode? You can either do that with permissive v2 magisk module or selinux app. You need to have busybox from magisk installed.
Download 2.3.4 apk
1 switch selinux to permissive
2. Install BusyBox from magisk
Than reboot first
3. Install viper4android v4.4 on magisk manager use volume buttons to pick 2.3.4 install as a user app and if show recommended audio fix hit yes.
Reboot the device and see install the apk 2.3.4 and it should have the driver already installed.
If that doesn't work than you add James dsp magisk module new verison on magisk manager
Than flash audio modification file v4.0 after that
If you reboot again and reinstall the app and hopefully the driver will stick if it doesn't flash 4.4 zip again and reboot and install the apk.
You have to always reinstall the apk because the viper zip uninstalls it and it doesn't ever add it back likes supposed to but the driver stays installed and when you install the app shouldn't be no errors. You will need to grant storage permission for viper4android app.
It seems like a lot but it's really not and once it's installed properly it never uninstalls.
James dsp allows viper to play on phones for some reason but you can turn it off and just use viper that's what I do
https://drive.google.com/file/d/1kf02fMd-HDZp1SQkxk6wprZfbCv11eM2/view?usp=drivesdk
selinux_permissive_v2.0 (1).zip
drive.google.com
ViPER4Android FX(com.vipercn.viper4android_v2)-2.3.4.0(2340)-base.apk
drive.google.com
Trying to get all the files it's hard sometimes to find them so I'm saving you some time. 2.3.4 apk is impossible to find now I extracted the one I'm using
Click to expand...
Click to collapse
Well statut is abnormal, I will try with James Dps but I'm not a fan of these kind of workaround lol, but the link of Google you gave me is deleted?
Techguy777 said:
It's going to seem like a lot of work but it's not. Your just going to download magisk files. First thing first you have root and I'm hoping your willing to switch your kernel to permissive mode? You can either do that with permissive v2 magisk module or selinux app. You need to have busybox from magisk installed.
Download 2.3.4 apk
1 switch selinux to permissive
2. Install BusyBox from magisk
Than reboot first
3. Install viper4android v4.4 on magisk manager use volume buttons to pick 2.3.4 install as a user app and if show recommended audio fix hit yes.
Reboot the device and see install the apk 2.3.4 and it should have the driver already installed.
If that doesn't work than you add James dsp magisk module new verison on magisk manager
Than flash audio modification file v4.0 after that
If you reboot again and reinstall the app and hopefully the driver will stick if it doesn't flash 4.4 zip again and reboot and install the apk.
You have to always reinstall the apk because the viper zip uninstalls it and it doesn't ever add it back likes supposed to but the driver stays installed and when you install the app shouldn't be no errors. You will need to grant storage permission for viper4android app.
It seems like a lot but it's really not and once it's installed properly it never uninstalls.
James dsp allows viper to play on phones for some reason but you can turn it off and just use viper that's what I do
https://drive.google.com/file/d/1kf02fMd-HDZp1SQkxk6wprZfbCv11eM2/view?usp=drivesdk
selinux_permissive_v2.0 (1).zip
drive.google.com
ViPER4Android FX(com.vipercn.viper4android_v2)-2.3.4.0(2340)-base.apk
drive.google.com
Trying to get all the files it's hard sometimes to find them so I'm saving you some time. 2.3.4 apk is impossible to find now I extracted the one I'm using
Click to expand...
Click to collapse
Nevermind, I thought I had to install Jamesdsp "verison", like a special Jamesdsp lol, everything work great right now!!! I really thank you for your time, really ! But just one last question subsiste, how I'm sure it's the super quality driver that is installed and not high quality or energy saving?
Nemix77 said:
Found this thread on XDA for the latest Viper4Android method that also works on the Poco F3 with Root and SELinux enforcing mode.
Link: https://forum.xda-developers.com/t/viper4android.4258655/
Anyone know where I can get the latest collection of Convolver Samples?
Click to expand...
Click to collapse
Always, much better than Dolby, AudioFX and others that I tested.
The "codecs" most important is DDC/Kernel (.vdc and .irs).
When I install them in 2019 liked ClearPlus HD.irs and V4ARISE.vdc.
It's a little hard to set up (Viper and set presets) but when you learn is easy do the same for all headphones.
Maybe it could help.
I recommend you remove that older process installation because you don't need to change SELinux from Enforcing to Permissive (insecure).
In Magisk
1. Install Audio Compatibility Patch (v2.3)
2. Options: Yes, No, Yes, No, Yes, Yes, Reset.
3. Install Audio Modification Library (v4.0), reboot.
4. Instalar Viper4Android FX Legacy v4.4 (v2.5.0.4)
5. Options: Vol +, Vol-, Vol-, Vol +, Reset.
6. Install the JamesDSP module.
7. Disable any native system / ROM equalizer.
Install Viper4Android FX app (v2.6.0.6, Jan/2019) via github or backup
Option: find out him here or Magisk folder (use any root explorer for that).
Path: /data/adb/Modules/Viper (old app)
For newest V4A app use search or Rose.
Choose driver 2.5.0.4, install, restart.
So open the player.
Open Viper4Android FX app, try to apply some profile. Close and open the app if necessary.
Your Headphone need to be plugged.
NOTE: Don't forget to disable other features sound installed on your ROM like stock equalizer (AudioFX, Dolby and other).
To work correctly the Driver Status screen must be:
Driver Version: 2.5.0.4
NEON Enable: Yes
Enable: Yes
Status: Normal
Audio Format: Supported
Processing: Yes
Sampling Rate: 48000
NOTE2: The Viper4Android folder saves the profiles in the root of the internal memory and they need to be replaced in case of Internal Storage was formatted.
I upload the files (older .apk and DDCs/Kernel) on my Mega
18.21 MB file on MEGA
mega.nz
There is some perfis that I did for my headphones (JBL, Xiaomi, Bluedio, Phillips and KZ). You can try them and use it as based to fix all what you need.
Change it to others device you will need just set "Master Gate (limiter)" to 0dB on Alioth.
All them was set for Gemini (this need to be Output Gain -8.0 db).
NOTE3: I prefer the older version and older design. Just the older design app works with the folder "Profile" on .zip without any conversion files.
The new layout migrates the folder "Profile" to "Preset" on new material design. This is not compatible.
NOTE4: Maybe just AML + FX Legacy or 2.7 + JamesDSP is enough. You can remove James app after installed his Module.
Techguy777 said:
It's going to seem like a lot of work but it's not. Your just going to download magisk files. First thing first you have root and I'm hoping your willing to switch your kernel to permissive mode? You can either do that with permissive v2 magisk module or selinux app. You need to have busybox from magisk installed.
Download 2.3.4 apk
1 switch selinux to permissive
2. Install BusyBox from magisk
Than reboot first
3. Install viper4android v4.4 on magisk manager use volume buttons to pick 2.3.4 install as a user app and if show recommended audio fix hit yes.
Reboot the device and see install the apk 2.3.4 and it should have the driver already installed.
If that doesn't work than you add James dsp magisk module new verison on magisk manager
Than flash audio modification file v4.0 after that
If you reboot again and reinstall the app and hopefully the driver will stick if it doesn't flash 4.4 zip again and reboot and install the apk.
You have to always reinstall the apk because the viper zip uninstalls it and it doesn't ever add it back likes supposed to but the driver stays installed and when you install the app shouldn't be no errors. You will need to grant storage permission for viper4android app.
It seems like a lot but it's really not and once it's installed properly it never uninstalls.
James dsp allows viper to play on phones for some reason but you can turn it off and just use viper that's what I do
https://drive.google.com/file/d/1kf02fMd-HDZp1SQkxk6wprZfbCv11eM2/view?usp=drivesdk
selinux_permissive_v2.0 (1).zip
drive.google.com
ViPER4Android FX(com.vipercn.viper4android_v2)-2.3.4.0(2340)-base.apk
drive.google.com
Trying to get all the files it's hard sometimes to find them so I'm saving you some time. 2.3.4 apk is impossible to find now I extracted the one I'm using
Click to expand...
Click to collapse
As I said, you don't need to alter SELinux permissions.
There is a method that you don't modify that.
alefmm said:
Always, much better than Dolby, AudioFX and others that I tested.
The "codecs" most important is DDC/Kernel (.vdc and .irs).
When I install them in 2019 liked ClearPlus HD.irs and V4ARISE.vdc.
It's a little hard to set up (Viper and set presets) but when you learn is easy do the same for all headphones.
Maybe it could help.
I recommend you remove that older process installation because you don't need to change SELinux from Enforcing to Permissive (insecure).
In Magisk
1. Install Audio Compatibility Patch (v2.3)
2. Options: Yes, Up, Yes, Up, Yes, No, Reboot.
3. Install Audio Modification Library (v4.0), reboot.
4. Install Viper4Android FX v2.7.2.1 (driver v2.5.0.4)
NOTE: Viper FX will install the latest app, finish installing Driver v2.5.0.4 on it and running (do some test to confirm).
Afterwards, remove the latest app and install the v2.6.0.6 app.
Install Viper4Android FX app (v2.6.0.6, Jan/2019), required download via github or backup.
Choose driver 2.5.0.4, install, restart.
So open the player.
Open Viper4Android FX app, try to apply some profile. Close and open the app if necessary.
Your Headphone need to be plugged.
NOTE: Don't forget to disable other features sound installed on your ROM like stock equalizer (AudioFX, Dolby and other).
To work correctly the Driver Status screen must be:
Driver Version: 2.5.0.4
NEON Enable: Yes
Enable: Yes
Status: Normal
Audio Format: Supported
Processing: Yes
Sampling Rate: 48000
NOTE2: The Viper4Android folder saves the profiles in the root of the internal memory and they need to be replaced in case of Internal Storage formatting.
I upload the files (older .apk and DDCs/Kernel) on my Mega
18.21 MB file on MEGA
mega.nz
There is some perfis that I did for my headphones (JBL, Xiaomi, Bluedio, Phillips). You can try them and use it as based to fix all what you need.
Change it to others device you will need just set "Master Gate (limiter)" to 0dB on Alioth.
All them was set for Gemini (this need to be Output Gain -8.0 db).
NOTE3: I prefer the older version and older design. Just the older design app works with the folder "Profile" on .zip. The new layout migrates the folder "Profile" to "Preset" on new material design. This is not compatible.
As I said, you don't need to alter SELinux permissions.
There is a method that you don't modify that.
Click to expand...
Click to collapse
You can convert all profile to new format with a magisk module. But here, I'm more interested in the old version 2.3.4.0 with the super driver, discontinued in the new versions
Greenspoof said:
You can convert all profile to new format with a magisk module. But here, I'm more interested in the old version 2.3.4.0 with the super driver, discontinued in the new versions
Click to expand...
Click to collapse
Does't work and duplicate profiles (older profiles, if you don't migrate will works idem).
As I said, I tested both and the most stable is Driver Version: 2.5.0.4 and Viper4Android FX app v2.6.0.6.
Doing it correct, you can allow quality more than 200% compared without it.